100438239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 153609984

約数和(自身を除く): 53171745

約数列:

[1, 3, 11, 33, 37, 43, 111, 129, 407, 473, 1221, 1419, 1591, 1913, 4773, 5739, 17501, 21043, 52503, 63129, 70781, 82259, 212343, 246777, 778591, 904849, 2335773, 2714547, 3043583, 9130749, 33479413, 100438239]

約数ペア:

[(1, 100438239), (3, 33479413), (11, 9130749), (33, 3043583), (37, 2714547), (43, 2335773), (111, 904849), (129, 778591), (407, 246777), (473, 212343), (1221, 82259), (1419, 70781), (1591, 63129), (1913, 52503), (4773, 21043), (5739, 17501)]